NUR HEKMAH, ayu siti. PENINGKATAN PROSES DAN HASIL BELAJAR MUATAN IPA MELALUI PENERAPAN MODEL PROBLEM BASED LEARNING PADA TEMA 8 SUBTEMA 1 SISWA KELAS 5 SDN SALATIGA 10 TAHUN PELAJARAN 2017/2018. Journal for Lesson and Learning Studies, [S. l.], v. 1, n. 3, p. 174–184, 2018. DOI: 10.23887/jlls.v1i3.15326. Disponível em: https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/15326. Acesso em: 27 apr. 2024.